(19)
(11) EP 0 859 617 A1

(12)

(43) Date of publication:
26.08.1998 Bulletin 1998/35

(21) Application number: 96931671.0

(22) Date of filing: 23.09.1996
(51) International Patent Classification (IPC): 
A61K 31/ 00( . )
A61P 5/ 26( . )
A61K 31/ 58( . )
C07J 43/ 00( . )
(86) International application number:
PCT/US1996/015164
(87) International publication number:
WO 1997/011702 (03.04.1997 Gazette 1997/15)
(84) Designated Contracting States:
AT BE CH DE DK ES FI FR GB GR IE IT LI LU NL PT SE

(30) Priority: 27.09.1995 US 19950004421P
13.02.1996 GB 19960002834

(71) Applicant: MERCK & CO., INC.
Rahway, New Jersey 07065 (US)

(72) Inventors:
  • GORMLEY, Glenn, J.
    Rahway, NJ 07065 (US)
  • KAUFMAN, Keith, D.
    Rahway, NJ 07065 (US)

(74) Representative: Thompson, John Dr. 
Merck & Co., Inc. European Patent Department Terlings Park Eastwick Road
Harlow, Essex CM20 2QR
Harlow, Essex CM20 2QR (GB)

   


(54) METHOD OF PREVENTING ANDROGENETIC ALOPECIA WITH 5-ALPHA REDUCTASE INHIBITORS